Is this a friend I should have in my life.?

I have this friend that is fun to be around that we go places together. But sometimes she has a way of turning people against me even my family members. She will make parties for my family members and will get the pleasure that I’m not coming. She will tell people our conversations and say I said this and that about them. Another thing she likes to do is Try and make me jealous because we have mutual friends and she would be like I’m going holiday or she will tell them things that she knows that they will tell me. Is this person someone good